The Automatic Timing and Control ( ATC ) 425A-300-Q-20-X-X is a digital set LED digital display timer. Three rotary switches allow precise time setting from .01 Sec to 999 Hrs. The ATC 425 offers the industryÕs brightest green LED display in a 1/16 DIN package. The three-digit LED display will time UP to the Time Preset. Through its internal microcontroller, the ATC 425A-300-Q-20-XX keeps track of the time setting by monitoring each of the three Time Preset switches. Whenever a change is made in the time preset, even during a cycle, the ATC 425 instantly re-computes and adjusts the current timing cycle. The ATC 425 requires 120 volts AC and has 5 amp contacts. Both relays are DELAYED (DPDT). The ATC 425 uses the 8 PIN (Octal) socket common on most small TDR's. (Use p/n 000-825-8500 for surface/DIN rail socket). This ATC TDR is UL, CSA and CE approved. ATC p/n is 425A-300-Q-20-X-X.
ATCTIMERTDR
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